Fix pointer inputs not being properly intercepted by onscreen keyboard

Xbox: Fix being too sensitive to joystick input

Makefile

@@ -133,9 +133,9 @@ endif
 ifeq ($(PLAT),dos)
 	CC	=  i586-pc-msdosdjgpp-gcc 
 	LIBS    =
-	BUILD_DIR = build-dos
 	LDFLAGS = -g
 	OEXT    =  .exe
+	BUILD_DIR = build-dos
 endif
 
 

src/Input.h

@@ -79,8 +79,8 @@ extern struct _InputState {
 	cc_bool RawMode;
 	/* Sources available for input (Mouse/Keyboard, Gamepad) */
 	cc_uint8 Sources;
-	/* Function that overrides all normal input handling (e.g. for virtual keyboard) */
-	void (*DownHook)(int btn, struct InputDevice* device);
+	/* Function that can override all normal input handling (e.g. for virtual keyboard) */
+	cc_bool (*DownHook)(int btn, struct InputDevice* device);
 } Input;
 
 /* Sets Input_Pressed[key] to true and raises InputEvents.Down */
@@ -185,9 +185,9 @@ extern struct TouchPointer touches[INPUT_MAX_POINTERS];
 struct Pointer { 
 	int x, y;
 	/* Function that overrides all normal pointer input press handling */
-	void (*DownHook)(int index);
+	cc_bool (*DownHook)(int index);
 	/* Function that overrides all normal pointer input release handling */
-	void (*UpHook)  (int index);
+	cc_bool (*UpHook)  (int index);
 };
 CC_VAR extern struct Pointer Pointers[INPUT_MAX_POINTERS];
 

src/InputHandler.c

@@ -784,7 +784,7 @@ cc_bool KeyBind_IsPressed(InputBind binding) { return Bind_IsTriggered[binding];
 static void OnPointerDown(void* obj, int idx) {
 	struct Screen* s;
 	int i, x, y, mask;
-	if (Pointers[idx].DownHook) { Pointers[idx].DownHook(idx); return; }
+	if (Pointers[0].DownHook && Pointers[0].DownHook(idx)) return;
 
 	/* Always set last click time, otherwise quickly tapping */
 	/* sometimes triggers a 'delete' in InputHandler_Tick, */
@@ -822,7 +822,7 @@ static void OnPointerDown(void* obj, int idx) {
 static void OnPointerUp(void* obj, int idx) {
 	struct Screen* s;
 	int i, x, y;
-	if (Pointers[idx].UpHook) { Pointers[idx].UpHook(idx); return; }
+	if (Pointers[0].UpHook && Pointers[0].UpHook(idx)) return;
 
 #ifdef CC_BUILD_TOUCH
 	CheckBlockTap(idx);
@@ -841,7 +841,7 @@ static void OnInputDown(void* obj, int key, cc_bool was, struct InputDevice* dev
 	struct Screen* s;
 	cc_bool triggered;
 	int i;
-	if (Input.DownHook) { Input.DownHook(key, device); return; }
+	if (Input.DownHook && Input.DownHook(key, device)) return;
 
 #ifndef CC_BUILD_WEB
 	if (key == device->escapeButton && (s = Gui_GetClosable())) {

src/Launcher.c

@@ -190,7 +190,7 @@ static cc_bool IsShutdown(int key) {
 }
 
 static void OnInputDown(void* obj, int key, cc_bool was, struct InputDevice* device) {
-	if (Input.DownHook) { Input.DownHook(key, device); return; }
+	if (Input.DownHook && Input.DownHook(key, device)) return;
 
 	if (IsShutdown(key)) Launcher_ShouldExit = true;
 	Launcher_Active->KeyDown(Launcher_Active, key, was, device);

src/Menus.c

@@ -1973,14 +1973,14 @@ static void KeyBindsScreen_Update(struct KeyBindsScreen* s, int i) {
 	s->dirty = true;
 }
 
-static void KeyBindsScreen_TriggerBinding(int key, struct InputDevice* device) {
+static cc_bool KeyBindsScreen_TriggerBinding(int key, struct InputDevice* device) {
 	struct KeyBindsScreen* s = &KeyBindsScreen;
 	InputBind bind;
 	int idx;
-	if (device->type != bind_device->type) return;
+	if (device->type != bind_device->type) return false;
 	
 	Input.DownHook = NULL;
-	if (s->curI == -1) return;
+	if (s->curI == -1) return false;
 	bind = s->binds[s->curI];
 	
 	if (key == device->escapeButton) {
@@ -1993,6 +1993,7 @@ static void KeyBindsScreen_TriggerBinding(int key, struct InputDevice* device) {
 	s->curI     = -1;
 	s->closable = true;
 	KeyBindsScreen_Update(s, idx);
+	return true;
 }
 
 static void KeyBindsScreen_OnBindingClick(void* screen, void* widget) {

src/VirtualKeyboard.h

@@ -271,7 +271,7 @@ static void VirtualKeyboard_ClickSelected(void) {
 	}
 }
 
-static void VirtualKeyboard_ProcessDown(int key, struct InputDevice* device) {
+static cc_bool VirtualKeyboard_OnInputDown(int key, struct InputDevice* device) {
 	int deltaX, deltaY;
 	Input_CalcDelta(key, device, &deltaX, &deltaY);
 
@@ -290,6 +290,7 @@ static void VirtualKeyboard_ProcessDown(int key, struct InputDevice* device) {
 	} else if (key == CCPAD_R) {
 		VirtualKeyboard_AppendChar('/');
 	}
+	return true;
 }
 
 static void VirtualKeyboard_PadAxis(void* obj, int port, int axis, float x, float y) {
@@ -302,21 +303,36 @@ static void VirtualKeyboard_PadAxis(void* obj, int port, int axis, float x, floa
 	if (ySteps) VirtualKeyboard_Scroll(0, ySteps > 0 ? 1 : -1);
 }
 
-static void VirtualKeyboard_PointerDown(void* obj, int idx) {
+static cc_bool VirtualKeyboard_GetPointerPosition(int idx, int* kbX, int* kbY) {
 	int width  = VirtualKeyboard_Width();
 	int height = VirtualKeyboard_Height();
-	int kbX, kbY;
-	VirtualKeyboard_CalcPosition(&kbX, &kbY, VirtualKeyboard_WindowWidth(), VirtualKeyboard_WindowHeight());
+	int originX, originY;
+	VirtualKeyboard_CalcPosition(&originX, &originY, VirtualKeyboard_WindowWidth(), VirtualKeyboard_WindowHeight());
 
 	int x = Pointers[idx].x, y = Pointers[idx].y;
-	if (x < kbX || y < kbY || x >= kbX + width || y >= kbY + height) return;
+	if (x < originX || y < originY || x >= originX + width || y >= originY + height) return false;
 
-	kb_curX = (x - kbX) / kb_tileWidth;
-	kb_curY = (y - kbY) / kb_tileHeight;
+	*kbX = x - originX;
+	*kbY = y - originY;
+	return true;
+}
+
+static cc_bool VirtualKeyboard_PointerDown(int idx) {
+	int kbX, kbY;
+	if (!VirtualKeyboard_GetPointerPosition(idx, &kbX, &kbY)) return false;
+
+	kb_curX = kbX / kb_tileWidth;
+	kb_curY = kbY / kb_tileHeight;
 	if (kb_curX >= kb->cellsPerRow) kb_curX = kb->cellsPerRow - 1;
 
 	VirtualKeyboard_Clamp();
 	VirtualKeyboard_ClickSelected();
+	return true;
+}
+
+static cc_bool VirtualKeyboard_PointerUp(int idx) {
+	int kbX, kbY;
+	return VirtualKeyboard_GetPointerPosition(idx, &kbX, &kbY);
 }
 
 
@@ -415,7 +431,8 @@ static void VirtualKeyboard_Hook(void) {
 	/*  the virtual keyboard in the first place gets mistakenly processed */
 	kb_needsHook = false;
 	Event_Register_(&ControllerEvents.AxisUpdate, NULL, VirtualKeyboard_PadAxis);
-	Event_Register_(&PointerEvents.Down,          NULL, VirtualKeyboard_PointerDown);
+	Pointers[0].DownHook = VirtualKeyboard_PointerDown;
+	Pointers[0].UpHook   = VirtualKeyboard_PointerUp;
 }
 
 static void VirtualKeyboard_Open(struct OpenKeyboardArgs* args, cc_bool launcher) {
@@ -445,7 +462,7 @@ static void VirtualKeyboard_Open(struct OpenKeyboardArgs* args, cc_bool launcher
 	}
 
 	Window_Main.SoftKeyboardFocus = true;
-	Input.DownHook = VirtualKeyboard_ProcessDown;
+	Input.DownHook = VirtualKeyboard_OnInputDown;
 	LBackend_Hooks[0]   = VirtualKeyboard_Display2D;
 	Game.Draw2DHooks[0] = VirtualKeyboard_Display3D;
 }
@@ -463,7 +480,8 @@ static void VirtualKeyboard_Close(void) {
 		VirtualKeyboard_Close3D();
 		
 	Event_Unregister_(&ControllerEvents.AxisUpdate, NULL, VirtualKeyboard_PadAxis);
-	Event_Unregister_(&PointerEvents.Down,          NULL, VirtualKeyboard_PointerDown);
+	Pointers[0].DownHook = NULL;
+	Pointers[0].UpHook   = NULL;
 	Window_Main.SoftKeyboardFocus = false;
 
 	KB_MarkDirty   = NULL;

src/Window_Xbox.c

@@ -171,8 +171,8 @@ static void HandleButtons(int port, xid_gamepad_in* gp) {
 
 #define AXIS_SCALE 8192.0f
 static void HandleJoystick(int port, int axis, int x, int y, float delta) {
-	if (Math_AbsI(x) <= 512) x = 0;
-	if (Math_AbsI(y) <= 512) y = 0;	
+	if (Math_AbsI(x) <= 4096) x = 0;
+	if (Math_AbsI(y) <= 4096) y = 0;	
 	
 	Gamepad_SetAxis(port, axis, x / AXIS_SCALE, -y / AXIS_SCALE, delta);
 }